Emoji

A simple library to add Emoji support to your Android app. In a PopupWindow Emojis can be chosen. In order to edit and display text with Emojis this library provides public APIs: EmojiEditText & EmojiTextView.

The library has 2 different providers to choose from.

iOS Emojis

For getting the above iOS Emojis simply add the dependency and code below.

compile 'com.vanniktech:emoji-ios:0.4.0'

EmojiManager.install(new IosEmojiProvider()); // This line needs to be executed before any usage of EmojiTextView or EmojiEditText.

EmojiOne

For getting the above EmojiOne Emojis simply add the dependency and code below.

compile 'com.vanniktech:emoji-one:0.4.0'

EmojiManager.install(new EmojiOneProvider()); // This line needs to be executed before any usage of EmojiTextView or EmojiEditText.

Custom Emojis

If you want to display your own Emojis you can create your own implementation of EmojiProvider and pass it to EmojiManager.install.

All of the core API lays in:

compile 'com.vanniktech:emoji:0.4.0'

Inserting Emojis

Declare your EmojiEditText in your layout xml file.

<com.vanniktech.emoji.EmojiEditText
  android:id="@+id/emojiEditText"
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:imeOptions="actionSend"
  android:inputType="textCapSentences|textMultiLine"
  android:maxLines="3"
  app:emojiSize="26sp"/>

To open the EmojiPopup execute the code below:

final EmojiPopup emojiPopup = EmojiPopup.Builder.fromRootView(rootView).build(emojiEditText);
emojiPopup.toggle(); // Toggles visibility of the Popup.
emojiPopup.dismiss(); // Dismisses the Popup.
emojiPopup.isShowing(); // Returns true when Popup is showing.

The rootView is the rootView of your layout xml file which will be used for calculating the height of the keyboard. emojiEditText is the EmojiEditText that you declared in your layout xml file.

Displaying Emojis

<com.vanniktech.emoji.EmojiTextView
  android:id="@+id/emojiTextView"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"/>

Just use the EmojiTextView and call setText with the String that contains Unicode encoded Emojis.

Listeners

The EmojiPopup builder allows you to declare several listeners.

setOnSoftKeyboardCloseListener(OnSoftKeyboardCloseListener listener);
setOnEmojiClickedListener(OnEmojiClickedListener listener);
setOnSoftKeyboardOpenListener(OnSoftKeyboardOpenListener listener);
setOnEmojiPopupShownListener(OnEmojiPopupShownListener listener);
setOnEmojiPopupDismissListener(OnEmojiPopupDismissListener listener);
setOnEmojiBackspaceClickListener(OnEmojiBackspaceClickListener listener);

Custom recent Emoji implementation

You can pass your own implementation of the recent Emojis. Just let one of your classes implement the RecentEmoji interface and pass it when you're building the EmojiPopup:

setRecentEmoji(yourClassThatImplementsRecentEmoji)

If no instance or a null instance is set the default implementation will be used.

Check out the sample project to get more information.

Proguard

No configuration needed.

License

Copyright (C) 2016 Vanniktech - Niklas Baudy

Licensed under the Apache License, Version 2.0